If by ash you mean Red, then RED uses three waters, blastoise, gyradoes and lapras, an ice type lapras, pikachu, an electric type, poison and grass, venusaur, a fire and flying type pokemon, Charizard, and a normal type pokemon, Snorlax. so technachlly he uses 11 types.
Sacred ash can be used to revive all fainted Pokemon in your party.
The answer is use Pokemon fire red cheats.
You automatically use it whenever you walk over the ash covered grass. The more you walk on the ash grass the more ash you collect.
You pull out an Unown and whoop him. Ash is nothing to be contended with-just use your best Pokemon.
You have to trick him to get in a box with a different pikachu {well that will be easy}. Next if you are pkmn trainer use a Pokemon to attack, if you are in the safari zone try throwing a rock. when you are done use a pkmn ball.
It's very unlikely. Latias is legendary, and if they were going to let Ash use, legendary Pokémon, they would have done so by now.
you need to ev train if not use legendarys
Sacred Ash revives ALL fainted pokemon in your party to FULL health. The only ctach is that you cannot use it while in battle.
pikachu,turtwig and aipom
Go to Navel rock,battle Ho-oh and use the item finder on the spot where he was to get sacred ash.
Go to Pokemon episodes and click the first one and it will give you a episode every Saturday!
Usually he uses Grotle or Starraptor.